GS Standard Polvolefin (POF)5-Laver Co-Extruded Heat Shrinkable Film from GS PACKhas high clarityand low density,This economicaland practicalshrink film has better air barrierproperty than 3-layers film obviously,Duringpackaging, itis biaxial Oriented shrinkable on stableand balanced shrinkage(over60%);high tenacity,with softcorner andher meticsealing, non-brittle,lowtemperatureresistance ,harmless andnon smelly, damp-proof,itisthe best substitute for PVC' shrink films, Itcan protect your products effientlywelibypreventing
the appearance of the products from the dust and peeuliar smell.This is the most economically standard Film product which is compatible with both automati candsemi-automatic shrink packing machinesThis product also has been certifiedby the American quality Standard (FDA)andhas passed suggestrelated testing standards